0102 Model Number Features 2 mm flush Usable up to SIL2 acc. to IEC 61508 Technical Data specifications Switching element function NAMUR, NC Rated operating distance s n 2 mm Installation flush Output polarity NAMUR Assured operating distance s a 0... 1.62 mm Reduction factor r Al 0.23 Reduction factor r Cu 0.21 Reduction factor r 304 0.7 Nominal ratings Nominal voltage U o 8.2 V (R i approx. 1 kω) Operating voltage U B 5... 25 V Switching frequency f 0... 1000 Hz Hysteresis H 1... 10 typ. 5 % Reverse polarity protection reverse polarity protected Short-circuit protection yes Suitable for 2:1 technology yes, Reverse polarity protection diode not required Current consumption Measuring plate not detected 2.2 ma Measuring plate detected 1 ma Switching state indicator Multihole-LED, yellow Functional safety related parameters MTTF d 2698 a Mission Time (T M ) 20 a Diagnostic Coverage (DC) 0 % Ambient conditions -25... 100 C (-13... 212 F) Storage temperature -40... 100 C (-40... 212 F) Mechanical specifications Connection type Connector M12 x 1, 4-pin Housing material Stainless steel 1.4305 / AISI 303 Sensing face PBT Degree of protection IP66 / IP67 information Scope of delivery 2 self locking nuts in scope of delivery Use in the hazardous area see instruction manuals Category 1G; 2G; 1D Compliance with standards and directives Standard conformity NAMUR EN 60947-5-6:2000 IEC 60947-5-6:1999 Electromagnetic compatibility NE 21:2007 Standards EN 60947-5-2:2007 IEC 60947-5-2:2007 Approvals and certificates FM approval Control drawing 116-0165F UL approval culus Listed, Purpose CSA approval ccsaus Listed, Purpose CCC approval CCC approval / marking not required for products rated 36 V Dimensions M12x1 4 17 LED M12x1 6 34 40 50 1
Electrical Connection 1 L+ 2 L- Wire colors in accordance with EN 60947-5-6 1 BN 2 BU (brown) (blue) 2
ATEX 1G Device category 1G for use in hazardous areas with gas, vapour and mist PTB 00 ATEX 2048 X II 1G Ex ia IIC T6 T1 Ga Standards EN 60079-0:2012, EN 60079-11:2012, EN 60079-26:2007 Ignition protection "Intrinsic safety" and in this instruction manual. The has to be observed. The special conditions must be adhered to! Directive and hence also s apply in general only to the use of electrical apparatus under atmospheric conditions. The use in ambient temperatures of > 60 C was tested with regard to hot surfaces by the mentioned certification authority. If the equipment is not used under atmospheric conditions, a reduction of the permissible minimum ignition energies may have to be taken into consideration. The temperature ranges, according to temperature class, are given in the EC-Type Examination Certificate. Note: Use the temperature table for category 1!!! The 20 % reduction in accordance with EN 1127-1:2007 has already been accounted for in the temperature table for category 1. must be observed. The intrinsic safety is only assured in connection with an appropriate related apparatus and according to the proof of intrinsic safety. The associated apparatus must satisfy the requirements of category ia. Due to the possible danger of ignition, which can arise due to faults and/or transient currents in the equipotential bonding system, galvanic isolation of the power supply and signal circuit is preferable. Associated apparatus without electrical isolation must only be used if the appropriate requirements of IEC 60079-14 are met. Protection from mechanical danger When used in the temperature range below -20 C the sensor should be protected from knocks by the provision of an additional housing. 3
ATEX 2G Device category 2G for use in hazardous areas with gas, vapour and mist PTB 00 ATEX 2048 X II 1G Ex ia IIC T6 T1 Ga Standards EN 60079-0:2012, EN 60079-11:2012 Ignition protection "Intrinsic safety" and in this instruction manual. The has to be observed. The special conditions must be adhered to! Directive and hence also s apply in general only to the use of electrical apparatus under atmospheric conditions. The use in ambient temperatures of > 60 C was tested with regard to hot surfaces by the mentioned certification authority. If the equipment is not used under atmospheric conditions, a reduction of the permissible minimum ignition energies may have to be taken into consideration. The temperature ranges, according to temperature class, are given in the EC-Type Examination Certificate. must be observed. The intrinsic safety is only assured in connection with an appropriate related apparatus and according to the proof of intrinsic safety. Protection from mechanical danger When used in the temperature range below -20 C the sensor should be protected from knocks by the provision of an additional housing. 4
ATEX 1D Device category 1D for use in hazardous areas with combustible dust ZELM 03 ATEX 0128 X Standards Maximum housing surface temperature II 1D Ex iad 20 T 108 C (226.4 F) The Ex-significant identification is on the enclosed adhesive label IEC 61241-11:2002: draft; pren61241-0:2002 type of protection intrinsic safety "id" and in this instruction manual. The has to be observed. The special conditions must be adhered to! The maximum surface temperature of the housing is given in the EC-Type Examination Certificate. must be observed. The intrinsic safety is only assured in connection with an appropriate related apparatus and according to the proof of intrinsic safety. The associated apparatus must satisfy at least the requirements of category ia IIB or iad. Because of the possibility of the danger of ignition, which can arise due to faults and/or transient currents in the equipotential bonding system, galvanic isolation in the power supply and signal circuits is preferable. Associated apparatus without electrical isolation must only be used if the appropriate requirements of IEC 60079-14 are met. The intrinsically safe circuit has to be protected against influences due to lightning. When used in the isolating wall between Zone 20 and Zone 21 or Zone 21 und Zone 22 the sensor must not be exposed to any mechanical danger and must be sealed in such a way, that the protective function of the isolating wall is not impaired. The applicable directives and standards must be observed. The adhesive label provided must be affixed in the immediate vicinity of the sensor! The surface to which the label is applied must be clean, flat and free from grease! The affixed adhesive label must be readable and durable, taking account of the possibility of chemical corrosion! 5